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/* Test for the invalid use of the "nonnull" function attribute. */
/* Origin: Jason Thorpe <thorpej@wasabisystems.com> */
/* { dg-do compile } */
extern void func1 () __attribute__((nonnull)); /* { dg-error "without arguments" } */
extern void func2 (char *) __attribute__((nonnull(2))); /* { dg-error "out-of-range operand" } */
extern void func3 (char *) __attribute__((nonnull(foo))); /* { dg-error "invalid operand number" } */
extern void func4 (int) __attribute__((nonnull(1))); /* { dg-error "references non-pointer" } */
void
foo (void)
{
}
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